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IVAlternate Material(s) and/or Method(s)Application <br /> Marion County Public Works <br /> • Pin e»r 5155 Silverton Rd NE <br /> LO`ty`tu Salem OR 97305 <br /> OREGON <br /> Phone:(503)588-5147 Fax:(503)588-7948 E-mail:Buildinsfaco.marion.or.us <br /> DESCRIBE WHY,HOW,ETC.,THE PROPOSED ALTERNATE IS EQUIVALENT AND MEETS THE <br /> INTENT OF THE CODE IN TERMS OF"STRENGTH, EFFECTIVENESS, FIRE RESISTANCE, <br /> DURABILITY,HEALTH,AND SAFETY": <br /> cry ate* :cny of IN nsenook ee by controlled gw.fya4449 me rays lead mnm,.er or deer lewd measurement fewer mn.nm to a pgaam.y,lugt Catgut <br /> (MC)tweed wader system. (airy preset water elevates"data,the PLC aMderwt mart and slop the mule wells m to maintain adeem*vetr Weds in the tank. - <br /> TM elesseips el the Opel 111 ahem or tee Ysam 9 dl outs M be signillmetly n4rer Mar de Sea am Required N Fire volume.To assure adequate flame it amain <br /> present the Cead%system will be programmed to have a bwle+d alarm ail at set at an devyln maintaining a mlr@mun of tea dam tee required rat vWme, <br /> glee alarm w be transmitted w sooner ever ear network to a red of{Redesignated Worst personnel and the system operator,m vs problem can be addressed nmeOSe/. <br /> The dam system emit be dodged wed bedew mom*b keep me comets ad arms fijn not lament of a power Mry In addition.the primary soapy vw9 spry qMn <br /> w be n4Ped to have an emergency gene/Mx caseation so that tenpxara Rawer can be provided to run the system during eustsineki power outage every& <br /> _LIST SUBSTANTIATING EVIDENCE(REPORTS,STUDIES,ETC)—ATTACH COPIES OF DOCUMENTATION <br /> Use of automated controls to remotely mangey tire and Me safety systems and provide alarm all outs is common in a vadiftof duldi <br /> rot and sap Poe _ <br /> prventin Bette%We have attached an article tan tee NFPA describing such systems In fie alarms and other settings for you infwnadonal purposes. <br /> NFPA Today 8242021"A Guide to Fire Alarm Deere-OQ,Prerpses Santana and Suoervisino Satins- _ <br /> ( I hereby requeestpfp vat1q use an to e material(s)and/or method(s)from hat re uired by code as described above. <br /> �Ir Signed: §.,,5 f�l[ / t P S Date: N�/ll L 7 <br /> rilill.1111111.11.11- <br /> � �/ 77 <br /> - 1. 1 '— 7,k <br /> Page 2 of2 <br /> G IFORMSIBLOGm-37Alten.te Material or Method Requnt.doc <br />